Beware the signs of a PC plagued by malware: slower-than-usual performance, a sudden spate of pop-ups, and other anomalous issues. Yes, out-of-the-ordinary behavior is sometimes the result of hardware conflicts, but your first action should be to rule out the possibility of infection by a virus, spyware, or other nefarious entity—even if you have an antivirus program installed.
Follow this step-by-step guide for instructions on how to get rid of malware.
Step 1: Enter Safe Mode
Before you do anything, you need to disconnect your PC from the internet, and don’t use it until you’re ready to clean your PC. This can help prevent the malware from spreading and/or leaking your private data.
How to remove malware from your Windows PC was orginially posted by Eric Geier,